(2-x)=-1

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Solution for (2-x)=-1 equation: 


Simplifying
(2 + -1x) = -1

Remove parenthesis around (2 + -1x)
2 + -1x = -1

Solving
2 + -1x = -1

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + -1x = -1 + -2

Combine like terms: 2 + -2 = 0
0 + -1x = -1 + -2
-1x = -1 + -2

Combine like terms: -1 + -2 = -3
-1x = -3

Divide each side by '-1'.
x = 3

Simplifying
x = 3

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